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A number of models have
2022-03-08
A number of models have been proposed in order to explain the mechanisms of protein transport through nuclear pore complexes. One theory is that the transport is mediated by specific peptide signals known as NLSs. The classical NLSs are short sequences containing a high proportion of the positively
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GLI proteins activate or repress transcription of
2022-03-08
GLI proteins activate or repress transcription of their target genes by binding to a similar sequence motif within a cis-regulatory module (CRM) (Hallikas and Taipale, 2006, Peterson et al., 2012). Transcriptional responses to the HH pathway can be elicited either by de-repression of GLI-R or in oth
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br Methods br Results Top panels of the
2022-03-08
Methods Results Top panels of the Fig. 1 show the conventional representation of the predicted values of TL,CO according to ERS’93 and GLI′17 as a function of age and keeping the height constant (160 cm, panel A and 190 cm, panel B). This figure shows that the GLI-‘17 predicted values of TL,CO
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Given the estimated number of NSVDC channels
2022-03-08
Given the estimated number of 150–300 NSVDC channels in a red cell [7] and a single channel conductance of 30 pS at physiological salt concentrations [6], the maximum conductance observed in intact red BV6 indicate either a very low open state probability, in the order of 10−3 or a far lower unit c
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The identity of the K transport pathway
2022-03-08
The identity of the K+ transport pathway activated by NEM remains unclear. The pathway does not require the presence of Gardos channel KCNN4 or K–Cl cotransporters KCC3 and KCC1, but like these pathways is sensitive to the presence of hemoglobin S or other sickling hemoglobins. Although partially se
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Numerical models of blood regulation provide
2022-03-08
Numerical models of blood regulation provide insight into the interaction of the cellular-level and macro-scale phenomena studied in silico, a term referring to computer simulations of the dynamics of complex biological systems as opposed to in vivo or in vitro experimental studies. These in silico
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Interestingly GAL has also been shown to
2022-03-08
Interestingly, GAL has also been shown to be co-expressed and/or secreted in luteinizing hormone releasing hormone (LHRH) (Merchenthaler et al., 1991, Marks et al., 1994) and kisspeptin (KISS) neurons (Porteous et al., 2011). Furthermore, GAL was shown to stimulate luteinizing hormone (LH) secretion
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In summary the SAR of
2022-03-07
In summary, the SAR of a series of phenylpropanoic acid-free fatty Myriocin receptor agonists is described which resulted in the identification of potent FFA4 agonists. The superior pharmacokinetic properties of compound led to its selection as an in vivo tool compound which afforded robust effica
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br Introduction More than structurally different isoprenoids
2022-03-07
Introduction More than 30,000 structurally different isoprenoids, such as steroids, carotenoids, prenyl side-chain of quinones, prenyl proteins, and natural rubber, exist in nature. In a biosynthetic pathway, linear prenyl diphosphates are common structures as a precursor of isoprenoids, as shown
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br Introduction More than structurally different isoprenoids
2022-03-07
Introduction More than 30,000 structurally different isoprenoids, such as steroids, carotenoids, prenyl side-chain of quinones, prenyl proteins, and natural rubber, exist in nature. In a biosynthetic pathway, linear prenyl diphosphates are common structures as a precursor of isoprenoids, as shown
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The effect of combined A and PD treatment
2022-03-07
The effect of combined A-192621 and PD 155080 treatment on the 9-cis-Retinoic Acid during endotoxin infusion is quite different compared to either drug used alone (Wanecek et al., 1999). After administration of both antagonists in combination, cardiac index increased to baseline values within 30 mi
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The presence of the H receptor in
2022-03-07
The presence of the H3 receptor in humans was confirmed approximately 25 years ago, and the receptor was successfully cloned in 1999 (Thurmond, 2010). The H3 receptor is unique, as it controls feedback of histamine release, particularly in the central nervous system, where it modulates neurotransmit
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br Conclusion br Author contributions br Acknowledgements We
2022-03-07
Conclusion Author contributions Acknowledgements We thank mgmt inhibitor USC Center for Craniofacial Molecular Biology (CCMB) for their extensive guidance and teaching in biochemical techniques. We acknowledge Laurel Fisher, PhD for her contribution to statistical analysis of the data. We a
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Glutathione transferases EC also referred to as glutathione
2022-03-07
Glutathione transferases (EC 2.5.1.18; also referred to as glutathione S-transferases, GSTs) are ubiquitous and promiscuous enzymes that catalyze various kinds of reactions involving a wide variety of substrates that are toxic and chemically reactive (Angelucci et al., 2005). The primary function of
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GSK is a critical component of the Wnt signaling pathway
2022-03-07
GSK-3 is a critical component of the Wnt signaling pathway. The Wnt/beta-catenin signal transduction pathway is important in normal growth and development and is also frequently dysregulated in cancer and other diseases. The Wnt/beta-catenin pathway is finely tuned by both positive and negative inte
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